Operation of a general contractor, provision of architectural services, as well as construction, financing, brokerage, management, administration, and rental of real estate of all kinds, both domestically and abroad; provision of additional services of all kinds in the real estate sector, both domestically and abroad; establishment of branch offices and subsidiaries, participation in other companies, financing for own or third-party account, assumption of guarantees and sureties for subsidiaries and third parties, as well as acquisition, licensing, disposal, sub-licensing, evaluation or evaluation of industrial property rights or license rights.